4-3. Do-it-yourself maintenance
CAUTION
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For normal operation after replacing the battery
Observe the following precautions to prevent accidents:
●
Always work with dry hands.
Moisture may cause the battery to rust.
●
Do not touch or move any other component inside the remote control.
●
Do not bend either of the battery terminals.
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Precaution before replacing the battery
Before replacing the battery, touch a metallic object to remove any static
electricity from your body.
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